Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a grouting hexagonal corrugated pipe for steel bar anchoring connection, which comprises a pipe body, the pipe body is provided with a slurry discharge port and a grouting port, the pipe body is a hexagonal corrugated pipe, the cross section of the pipe body is hexagonal, the pipe body is provided with a plurality of bulges protruding outwards, each side surface of the pipe body is provided with the bulge, and the pipe body is provided with the grouting port. The bulges on the adjacent side surfaces in the same cross section are arranged at intervals; the protrusions on the outer surface of the pipe body form shear grooves on the inner surface, and the shear grooves on the outer surface form protrusions on the inner surface. A structure that the shear grooves and the protrusions are staggered in sequence is formed, and an axial shear-resistant face and a pressure-bearing face are provided. According to the hexagonal corrugated pipe, the pipe body with the hexagonal section is creatively used as a grouting connection anchoring steel bar, and under the same condition, the hexagonal corrugated pipe has the advantages of being large in rigidity, excellent in deformation resistance, high in space utilization rate, light in weight, convenient to use, low in cost and the like.
本发明公开一种钢筋锚固连接用灌浆六方波纹管，包括管体，所述管体上设有排浆口和灌浆口，所述管体为六方波纹管，所述管体的横截面为六边形，所述管体上设有若干向外凸出的突起，所述管体的每个侧面均设有所述突起，同一横截面内相邻的侧面上所述突起间隔设置；所述管体的外表面的突起形成内表面的剪力槽，外表面的剪力槽形成内表面的突起；形成了剪力槽和突起依次交错的结构，提供轴向抗剪面和承压面。本六方波纹管开创性的使用截面为六边形的管体作为灌浆连接锚固钢筋,在同等条件下,具有刚度大，抗变形性能优异，空间利用率高、重量轻，使用方便、成本低等优点。
The invention discloses a grouting hexagonal corrugated pipe for steel bar anchoring connection, which comprises a pipe body, the pipe body is provided with a slurry discharge port and a grouting port, the pipe body is a hexagonal corrugated pipe, the cross section of the pipe body is hexagonal, the pipe body is provided with a plurality of bulges protruding outwards, each side surface of the pipe body is provided with the bulge, and the pipe body is provided with the grouting port. The bulges on the adjacent side surfaces in the same cross section are arranged at intervals; the protrusions on the outer surface of the pipe body form shear grooves on the inner surface, and the shear grooves on the outer surface form protrusions on the inner surface. A structure that the shear grooves and the protrusions are staggered in sequence is formed, and an axial shear-resistant face and a pressure-bearing face are provided. According to the hexagonal corrugated pipe, the pipe body with the hexagonal section is creatively used as a grouting connection anchoring steel bar, and under the same condition, the hexagonal corrugated pipe has the advantages of being large in rigidity, excellent in deformation resistance, high in space utilization rate, light in weight, convenient to use, low in cost and the like.
本发明公开一种钢筋锚固连接用灌浆六方波纹管，包括管体，所述管体上设有排浆口和灌浆口，所述管体为六方波纹管，所述管体的横截面为六边形，所述管体上设有若干向外凸出的突起，所述管体的每个侧面均设有所述突起，同一横截面内相邻的侧面上所述突起间隔设置；所述管体的外表面的突起形成内表面的剪力槽，外表面的剪力槽形成内表面的突起；形成了剪力槽和突起依次交错的结构，提供轴向抗剪面和承压面。本六方波纹管开创性的使用截面为六边形的管体作为灌浆连接锚固钢筋,在同等条件下,具有刚度大，抗变形性能优异，空间利用率高、重量轻，使用方便、成本低等优点。
Grouting hexagonal corrugated pipe for steel bar anchoring connection
一种钢筋锚固连接用灌浆六方波纹管
15.07.2022
Patent
Elektronische Ressource
Chinesisch
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